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- Subject: Re: lpeg documentation
- From: Hans van der Meer <H.vanderMeer@...>
- Date: Thu, 4 Nov 2010 21:03:58 +0100
On 4 nov 2010, at 20:58, Drake Wilson wrote:
> Quoth Hans van der Meer <H.vanderMeer@uva.nl>, on 2010-11-04 20:48:50 +0100:
>> lpeg.Cc ({value})
>
> The {} are being used for repeated arguments, much as the [] are used
> elsewhere for optional ones. They do not refer to Lua table syntax.
I see. Something like BNF's use of {a}*. But then in the documentation there is still the discrepancy between (values) as mentioned in the table and ({value}) in the corresponding description. I am inclined to find this somewhat confusing.
Hans van der Meer
